Trebbin Wastewater Treatment Plant | Brandenburg, Germany

The Trebbin wastewater treatment plant is located in the town of Trebbin, in the Teltow-Fläming district of Brandenburg, Germany. It serves a population of approximately 6,241 residents and is part of the municipal wastewater infrastructure for the region. The plant employs advanced treatment processes, which go beyond the secondary treatment required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 10,000 m³/day and a current discharge volume of 616.44 m³/day, the facility operates well below its capacity, indicating room for future growth. The treated effluent is discharged into local water bodies that ultimately drain into the Elbe River basin, which flows into the North Sea. The plant's advanced treatment helps protect the sensitive aquatic ecosystems in the region, including the downstream Elbe estuary and the Wadden Sea, a critical habitat for migratory birds and marine life.

The Trebbin plant discharges into the local watershed that feeds into the Nuthe River, a tributary of the Havel River, which flows into the Elbe River and eventually the North Sea. The region's water bodies support diverse aquatic life and are part of important migratory corridors for fish and birds. Advanced treatment at the plant helps reduce nutrient loads, protecting downstream ecosystems from eutrophication.